1442311224011 has 6 divisors (see below), whose sum is σ = 1677790607580. Its totient is φ = 1236266763396.

The previous prime is 1442311223989. The next prime is 1442311224023. The reversal of 1442311224011 is 1104221132441.

It is not a de Polignac number, because 1442311224011 - 2¹⁴ = 1442311207627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1442311224031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14717461421 + ... + 14717461518.

It is an arithmetic number, because the mean of its divisors is an integer number (279631767930).

Almost surely, 2^{1442311224011} is an apocalyptic number.

1442311224011 is a deficient number, since it is larger than the sum of its proper divisors (235479383569).

1442311224011 is an equidigital number, since it uses as much as digits as its factorization.

1442311224011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29434922953 (or 29434922946 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 1442311224011 its reverse (1104221132441), we get a palindrome (2546532356452).

The spelling of 1442311224011 in words is "one trillion, four hundred forty-two billion, three hundred eleven million, two hundred twenty-four thousand, eleven".